Weather Port is a simple weather data retrieval script which grabs the current weather from Wunderground.com based on the city/state your visitors enter.

Thanks to Weather.com's free XML service, you can let visitors on your site get the forecast (up to 10 day) and current conditions for any city they offer. Data is cached in a MySQL table on your server for 12 hours (Weather.com requirements). Requirements: A MySQL database, PHP 4+, and fopen enabled for URLs.

Allows site owners to easily manage a database of related websites Designed for use with MySQL, but enabled to function with other SQL database systems as well (db2, msaccess, mssql, mssql-odbc, oracle, postgres7 ). Functions on both UNIX/linux and Windows servers. Enables site owners to easily include product links to amazon.com using their associate ID.

Stock Port is a simple stock quote retrieval system which grabs charts and data from Yahoo! Finance based on a provided ticker-symbol. The script is very easy to setup and fully-customizable. Complete installation and customization documentation is included.

SEO Rank Checker is a free tool you can use to check the rank of any keywords for any web site.

This is a very basic/simple web crawler that returns the meta tags on a site that you searched for. This version includes the ability to search any site.

Micro Meta Spider is a small script to extract META data informations from the given URL. Just enter the requested website URL and the script will provide you all of the Meta informations of the html page.

Real Time Quotes! This application will link to Yahoo's financial site, download the information, and then format it for your browser. Setup is very simple. Within seconds you can configure the application to run as a PHPNuke module, PostNuke module, or stand alone application. You can retrieve historical prices also, as well as see a chart of the current day's data. A portfolio is allowed using MySQL or other RDBMS. Free, real time quotes. For *Nuke users, there is a module and a block. The block gives a quick real time look at your portfolio. Track multiple lots, gain/loss, etc. v3.5 fixes MySQL bug for stand-alone version and some optimization.

This IP sniffer script will sniff your visitors IP address and system specs and e-mail the info to you without notifying your visitors.

This is an simple example about how to get data from templatemonster's webapi to your website while using PHP (only). Of course this is not the most common way but it works if the execution time is not the most important factor. Try the demo link and see how it works.